HP Aruba 2540 24G 4SFP Switch JL354A
- HP Aruba 2540 24G 4SFP+ Switch supports 24 RJ-45 autosensing 10/100/1000 ports + 4 SFP+ 1/10GbE ports.
- Aruba Layer 2 switch series with static and RIP routing, ACLs, and robust QoS.
- Security and network management via Aruba ClearPass Policy Manager, Aruba AirWave and Aruba Central.
- Simple deployment with Zero Touch Provisioning.
- Convenient 10 GbE uplinks and up to 370 W PoE+.
- Software defined ready with REST APIs.
Specifications
| I/O ports and slots |
| I/O ports and slots |
24 RJ-45 autosensing 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T); Duplex: 10BASE-T/100BASE-TX: half or full; 4 SFP+ 1/10GbE ports; PHY-les |
| Additional ports and slots |
1 dual-personality (RJ-45 or USB micro-B) serial console port |
| Physical characteristics |
| Dimensions |
17.42(w) x 7.88(d) x 1.73(h) in. (44.25 x 20.02 x 4.39 cm) (1U height) |
| Weight |
5.31 lb (2.41 kg) |
| Performance |
| 1,000 MB Latency |
< 3.8 µs (64-byte packets) |
| 10 Gbps Latency |
< 1.6 µs (64-byte packets) |
| Throughput |
up to 95.2 Mpps |
| Switching capacity |
128 Gbps |
| Routing table size |
2,000 entries (IPv4), 1,000 entries (IPv6) |
| MAC address table size |
16,384 entries |
| Environment |
| Operating temperature |
32°F to 113°F (0°C to 45°C); up to 5,000 Feet, -0°C to 40°C (32°F to 104°F) up to 10,000 Feet |
| Operating relative humidity |
15% to 95% @ 104°F (40°C), noncondensing |
| Airflow direction |
Side-to-side |
| Electrical characteristics |
| Frequency |
50/60 Hz |
| Maximum heat dissipation |
100 BTU/hr (105.5 kJ/hr) |
| Voltage |
100–127/200–240 VAC, rated |
| Current |
0.6/0.4 A |
| Maximum power rating |
29.3 W |
| Idle power |
19.5 W |
| Safety |
| Safety |
UL 60950-1, 2nd Edition; EN 60950-1:2006 +A11:2009 +A1:2010 +A12:2011 +A2:2013; IEC 60950-1:2005 +A1:2009 +A2:2013; CSA 22.2 No. 60950-1-07 2nd; EN 60825-1:2007/IEC 60825-1:2007 Class 1 |
| Emissions |
| Emissions |
VCCI Class A; CNS 13438; ICES-003 Class A; FCC CFR 47 Part 15, Class A; EN 55022: 2010/CISPR-22, Class A |
| Immunity |
| Generic |
EN 55024:2010/CISPR 24 |
| ESD |
IEC 61000-4-2 |
| Radiated |
IEC 61000-4-3 |
| EFT/Burst |
IEC 61000-4-4 |
| Surge |
IEC 61000-4-5 |
| Conducted |
IEC 61000-4-6 |
| Power frequency magnetic field |
IEC 61000-4-8 |
| Voltage dips and interruptions |
IEC 61000-4-11 |
| Harmonics |
EN 61000-3-2, IEC 61000-3-2 |
| Flicker |
EN 61000-3-3, IEC 61000-3-3 |
- Hàng chính hãng HP.
- Bảo hành: 3 năm.
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